Mac Addict?

Nice! Here's a couple of symptomes for your diagnosis from the source.
"You know you're a Mac addict when ...

... as you type, you inadvertently capitalise the second letter of every word beginning with 'i',

... you only take one bite from your apples,

... you feel a sense of peace parking your car in lots labeled G4 or G5, and you drive right past lots named P3 or P4,

... a friend asks 'What do you think?' and you reply 'Different!'"